Disclosed are a wireless power transmission system for an electric vehicle and a method thereof. The wireless power transmission system for an electric vehicle according to an embodiment may include an inverter which transmits input power, a power transmission device which generates a magnetic field by receiving the input power, a current collection device which collects the input power induced by the magnetic field and supplies it to an electric vehicle, and a feedback part which transmits basic information for controlling output power to the inverter. The inverter uses the basic information for controlling the output power received from the feedback part to correct or maintain the input power.

    전기차량 무선급전시스템 및 무선급전방법이 개시된다. 일실시예에 따른 전기차량 무선급전시스템은, 입력전력을 송출하는 인버터, 상기 입력전력을 인가 받아 자기장을 발생시키는 급전장치, 상기 자기장에 의해 유도되는 상기 입력전력을 집전하여 전기차량에 공급하는 집전장치, 및 출력전력을 조절하기 위한 기초 정보를 상기 인버터에 송신하는 피드백부를 포함할 수 있고, 상기 인버터는 상기 피드백부로부터 수신한 상기 출력전력을 조절하기 위한 기초 정보를 이용하여 상기 입력전력을 보정하거나 유지할 수 있다.


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    Title :

    WIRELESS POWER TRANSMISSION SYSTEM AND METHOD FOR ELECTRIC VEHICLE


    Additional title:

    전기차량 무선급전시스템 및 무선급전방법


    Contributors:
    LEE SU GIL (author) / LEE BYUNG SONG (author) / LEE JUN HO (author) / PARK CHAN BAE (author) / KIM JAE HEE (author) / JUNG SHIN MYUNG (author) / LEE SEUNG HWAN (author)

    Publication date :

    2016-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04B TRANSMISSION , Übertragung



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